5106666662 has 4 divisors (see below), whose sum is σ = 7659999996. Its totient is φ = 2553333330.

The previous prime is 5106666661. The next prime is 5106666731. The reversal of 5106666662 is 2666666015.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5106666661) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1276666664 + ... + 1276666667.

It is an arithmetic number, because the mean of its divisors is an integer number (1914999999).

Almost surely, 2^5106666662 is an apocalyptic number.

5106666662 is a deficient number, since it is larger than the sum of its proper divisors (2553333334).

5106666662 is a wasteful number, since it uses less digits than its factorization.

5106666662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2553333333.

The product of its (nonzero) digits is 466560, while the sum is 44.

The square root of 5106666662 is about 71460.9450119434. The cubic root of 5106666662 is about 1722.0503156888.

The spelling of 5106666662 in words is "five billion, one hundred six million, six hundred sixty-six thousand, six hundred sixty-two".